Direct Waterproofing

No need for s econd mositure barrier which is what the paper-face is. Just roll out unfaced insualtion atop the existing. Or, as an option, rent a blower and use loose-fill insulation. 

Adding insulationis only one piece of the puzzle. The object is to keep the attic space roughly the same temperature as the ambient outside air. This is accomplished via insulating the building envelo ... read more